Comparison

じかんをはかる vs Multicolor Stopwatch

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

じかんをはかる

Features
Read full description

[I wanted such a stopwatch! is new] - Only one button is used for operation! The stopwatch starts when you press it once, stops when you press it again, and resets when you press it again. [Other convenient functions] ・We will notify you by button operation and vibration every minute. (ON/OFF setting possible) ・Notification sounds every 60 seconds. (When canceling manner mode)

About

Multicolor Stopwatch

This intuitive stopwatch app offers high-precision time measurement with lap and split time tracking. Customize your experience with multiple color themes, adjustable font sizes, and the ability to run up to ten stopwatches simultaneously, even when the app is closed.

Highlights
  • High-precision 1/1000 second measurement
  • Lap and split time tracking
  • Up to 10 simultaneous stopwatches
  • Background measurement support
  • Customizable color themes and dark mode
  • Adjustable font size
Features
Read full description

This is a stopwatch app that is simple to use, but has a wide range of functions. Ideal for time measurement in competitions, training, experiments, and small daily measurements. It is intuitive and designed so that anyone can use it immediately. This app has the following features, making measurement work even more efficient. [Main functions] 1. Simple stopwatch This app is a simple and easy-to-use stopwatch app. The buttons to start and stop measurement are large and easy to operate. You can measure time immediately without having to learn special operations. 2. Lap time and split time measurement You can measure lap times and split times, and record times for multiple sections. Lap times are measured for each lap, and split times can be checked for each specific section, making it ideal for marathons and training. 3. High-precision measurement (1/1000 second units) The time measurement accuracy is measured in 1/1000 second units, so it can also handle the high-precision measurements required for sports and experiments. You can use it with confidence even when measuring minute differences. 4. Supports a wide variety of color themes and dark mode You can choose from 7 color themes that allow visual customization, and a dark mode that is easy on the eyes. By setting your favorite color scheme, you can measure time more comfortably. With your own interface, you will not get tired even if you use it for a long time. 5. Adjustable font size You can freely adjust the font size of the measurement. Since you can make fine adjustments, you can display it at the optimal size according to your preference. 6. Up to 10 stopwatches can be used simultaneously You can create up to 10 stopwatches in the app and measure them simultaneously. It is useful in various scenes such as tracking multiple activities at the same time, and team competitions and practice. 7. Measurement continues even if the app is closed After starting the stopwatch, the measurement will not be interrupted even if you close the app or restart your smartphone. This allows you to accurately keep track of important times without being interrupted. [Usage scenarios] 1. Running / marathon Manage your running pace while recording lap times. You can accurately grasp your own time. 2. Sports training You can use multiple stopwatches at the same time to measure the progress of your training. 3. Scientific experiments and measurements Supports accurate time measurement in experiments that require high-precision measurements. 4. Daily time management Convenient for daily use to measure cooking time and task progress. [Summary] A stopwatch app that combines simplicity and high functionality. It is packed with many features, including highly accurate 1/1000 second measurements, simultaneous use of multiple stopwatches, background measurements, and customizable designs. Experience comfortable time measurement with this app that is perfect for sports, experiments, and everyday time measurement. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

じかんをはかる1 screens
Multicolor Stopwatch4 screens

Verdict

The call

じかんをはかる and Multicolor Stopwatch are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. じかんをはかる sells 1 one-off in-app purchase and Multicolor Stopwatch sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. Both last shipped on October 18, 2026.

ScorecardNo meaningful differences
じかんをはかる versus Multicolor Stopwatch: the parameters behind the verdict, then further details
ParameterじかんをはかるMulticolor Stopwatch
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 daysEvery 5 days
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size14 MB45 MB
Age rating4+4+
DeveloperHIROKI HAYASHIMOSHIMORE

In-app purchases

1 purchases

じかんをはかる

One-time1
  • 広告非表示と機能制限の解除$0.99
6 purchases

Multicolor Stopwatch

Subscriptions6
  • Basic Monthly Subscription$0.991 Month
  • Standard Monthly Subscription$1.991 Month
  • Premium Monthly Subscription$3.991 Month
Show 3 more
  • Basic Yearly Subscription$9.991 Year
  • Standard Yearly Subscription$14.991 Year
  • Premium Yearly Subscription$19.991 Year

Questions

Is じかんをはかる free?
じかんをはかる is free to download, with in-app purchases available.
Is Multicolor Stopwatch free?
Multicolor Stopwatch is free to download, with in-app purchases available.
Do じかんをはかる or Multicolor Stopwatch have ads?
Both じかんをはかる and Multicolor Stopwatch show ads.
Which is updated more often, じかんをはかる or Multicolor Stopwatch?
じかんをはかる ships an update every 5 days, and Multicolor Stopwatch every 5 days. Most recently, じかんをはかる was updated on October 18, 2026 and Multicolor Stopwatch on October 18, 2026.

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